CVE Vulnerability

CVE-2019-13112

A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to an std::bad_alloc exception) via a crafted PNG image file.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Exiv2/exiv2/pull/846 Third Party Advisory
https://github.com/Exiv2/exiv2/issues/845 Exploit Third Party Advisory
https://usn.ubuntu.com/4056-1/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
Configurations

Configuration 1

cpe:2.3:a:exiv2:exiv2:*:*:*:*:*:*:*:*
Information

Published : 2019-06-30 11:15

Updated : 2023-01-10 07:15

NVD link : CVE-2019-13112

Mitre link : CVE-2019-13112

Products Affected
No products.
CWE
CWE-770